Benign is harmless, malignant is dangerous.
Answer: Fitness training balances five elements of good health. Make sure your routine includes aerobic fitness, strength training, core exercises, balance training, and flexibility and stretching.
Explanation:
Wholesalers are traditional "Middle Men" they buy large bulk from manufactures, most of the time with their own transportation (Their Niche) and they sell and deliver in smaller quantities to "Retailers" and charge more per unit.
